def commas(number): def charWrap(s, width, hanging=0): def mktemp(suffix="", dir=None): def mkstemp(suffix="", dir=None): def wordWrap(s, width=78): def dateForEmail(now=None): def hostName(): def localIP(remote=('www.yahoo.com', 80), useCache=1): def timestamp(numSecs=None): def uniqueId(forObject=None): def valueForString(s): def Commas(number): def CharWrap(s, width, hanging=0):